id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-012437-2r6egrca	Lenz, Markus	Bioaugmentation of UASB reactors with immobilized Sulfurospirillum barnesii for simultaneous selenate and nitrate removal	2009-05-01		.txt	text/plain	5534	195	37	Comparative selenium removal efficiencies were achieved in R2 only after a delay of 5 days (20 HRT; Fig. 1b) . Proliferation of a selenium-respiring population in anaerobic granular sludge of the same origin was also observed when it was operated under methanogenic conditions (Lenz et al. Fig.	cache/cord-012437-2r6egrca.txt	txt/cord-012437-2r6egrca.txt
